1. Department of Biology, College of Science, Ha’il University, Ha’il, Saudi Arabia
2. Department of Basic Dental and Medical Sciences, College of Dentistry, Ha’il University, Ha’il, Saudi Arabia
3. Department of Preventive Dental Sciences, College of Dentistry, Ha’il University, Ha’il, Saudi Arabia
4. Centre for Interdisciplinary Research in Basic Sciences, Jamia Millia Islamia (Central University), New Delhi, India
5. Department of Oral and Maxillofacial Surgery, College of Dentistry, Ha’il University, Ha’il, Saudi Arabia
6. Department of Health Services Administration, College of Dentistry, Ha’il University, Ha’il, Saudi Arabia
7. Research and Scientific Studies Unit, College of Nursing & Allied Health Sciences, Jazan University, Jazan, Saudi Arabia